56553800337

素因数分解:

$3^2\times {\mathrm{43}}^1\times {\mathrm{167}}^1\times {\mathrm{883}}^1\times {\mathrm{991}}^1$

素因数の和:2090

約数の個数: 48

約数和(自身を含む): 84269273088

約数和(自身を除く): 27715472751

約数列:

[1, 3, 9, 43, 129, 167, 387, 501, 883, 991, 1503, 2649, 2973, 7181, 7947, 8919, 21543, 37969, 42613, 64629, 113907, 127839, 147461, 165497, 341721, 383517, 442383, 496491, 875053, 1327149, 1489473, 2625159, 6340823, 7116371, 7875477, 19022469, 21349113, 37627279, 57067407, 64047339, 112881837, 146133851, 338645511, 438401553, 1315204659, 6283755593, 18851266779, 56553800337]

約数ペア:

[(1, 56553800337), (3, 18851266779), (9, 6283755593), (43, 1315204659), (129, 438401553), (167, 338645511), (387, 146133851), (501, 112881837), (883, 64047339), (991, 57067407), (1503, 37627279), (2649, 21349113), (2973, 19022469), (7181, 7875477), (7947, 7116371), (8919, 6340823), (21543, 2625159), (37969, 1489473), (42613, 1327149), (64629, 875053), (113907, 496491), (127839, 442383), (147461, 383517), (165497, 341721)]